Five provinces in southwest hydrogen CFCS accelerate elimination policy training conference recently held in guangxi nanning, the meeting is southwest five provinces, autonomous regions and municipalities to speed up elimination hydrogen CFCS has carried on the training and deployment, guangxi, chongqing, sichuan, guizhou, yunnan will start to involve production enterprises on substances that deplete the ozone layer to screen. Conference on China\'s ozone-depleting substances eliminated the implementation work overall progress, the \"regulations on the administration of ozone-depleting substances eliminated\" as key, place the responsibility for the related management department, ozone-depleting substances elimination ability construction of the deployment, the demand in 2013 will contain hydrogen production and consumption of CFCS were frozen to the average from 2009 to 2010, 2015, freezing cut levels of 10%, to 2030, after a small amount of maintenance purpose will achieve full out. The reporter understands, China is currently the world\'s largest producer of hydrogen CFCS, use countries and exporting countries, production is accounted for more than 70% of the world, use accounted for half of the developing countries. China\'s hydrogen CFCS out of action for the successful implementation of Montreal protocol plays a vital role. (article source: the new)